There are a million cryptos like that. Why single out dogecoin?
Because doge is the king of meme and started it all. Due to its success many shitcoins were created similar to doge no utility and just pure hype hoping to be another doge in the making.
We have different perspective on choosing what coins to invest in, some of us prefer the old estalished coins while others are riding the hype of meme coins.
But regardless of what you prefer, what important is the profit, investing in crypto is risky so deal with it based on the coins you chose to invest in.